rev date: 10/07/2009 81 www.seielect.com this specification may be changed at any time without prior notice marketing@seielect.com please confirm technical specificati ons before you order and/or use. cb series ceramic housed wirewound with axial leads stackpole electronics, inc. resistive product solutions features: 9 fireproof power wirewound 9 high thermal conductivity 9 different element(resistor) available: precision / ceramic & metal oxide 9 non-inductive styles available 9 body standoffs available; add ?f? after cb 9 rohs compliant / lead-free 0.5% 1% 5% 10% cb 2 2w - - 0.1 ? - 300 ? 0.1 ? - 300 ? cb 3 3w - - 0.1 ? - 680 ? 0.1 ? - 680 ? cb 5 5w - - 0.1 ? - 680 ? 0.1 ? - 680 ? cb 7 7w - - 0.1 ? - 1.5k ? 0.1 ? - 1.5k? cb 10 10w - - 0.1 ? - 2k ? 0.1 ? - 2k ? cb 15 15w - - 0.15 ? - 2k ? 0.15 ? - 2k ? cb 20 20w - - 0.2 ? - 2k ? 0.2 ? - 2k ? cb 22 22w - - 1 ? - 250 ? 1 ? - 250 ? cb 25 25w - - 0.2 ? - 2k ? 0.2 ? - 2k ? cb 30 30w - - 1 ? - 250 ? 1 ? - 250 ? wcb 2 2w 1 ? - 5k ? 1 ? - 5k ? 1 ? - 5k ? - wcb 3 3w 1 ? - 10k ? 1 ? - 10k ? 1 ? - 10k ? - wcb 5 5w 1 ? - 10k ? 1 ? - 10k ? 1 ? - 10k ? - wcb 7 7w 1 ? - 15k ? 1 ? - 15k ? 1 ? - 15k ? - wcb 10 10w 1 ? - 20k ? 1 ? - 20k ? 1 ? - 20k ? - wcb 15 15w 1 ? - 20k ? 1 ? - 20k ? 1 ? - 20k ? - mcb 3 3w - - 1 ? - 500k ? - mcb 5 5w - - 1 ? - 500k ? - mcb 7 7w - - 1 ? - 500k ? - resistance temperature coefficient standard: cb series: 800ppm below 1 ? & 300ppm for 1 ? and above; wcb series: 50ppm from 1 ? to 10 ? & 20ppm above 10 ? ; mcb series: 200ppm ohmic range and tolerance type / code power rating (watts) @ 70oc electrical specifications nominal resistance tolerance 100 5% code description tolerance sei types pkg qty description code cb 2 3 1% cb 2, cb 3, cb 5, mcb 3, mcb 5 750 wcb 5 7 1% wcb 2, wcb 3, wcb 5 500 mcb 10 15 5% cbf 20 22 10% wcbf 25 30 cb 20, cb 22, cb 25, cb 30 100 mcbf nwcb non inductive nwcbf non inductive with standoff sei type code packaging bulk b cb 1/2 r code standard with standoff cb 7, cb 10, cb 15, wcb 7, wcb 10, wcb 15, mcb 7 250 how to order
rev date: 10/07/2009 82 www.seielect.com this specification may be changed at any time without prior notice marketing@seielect.com please confirm technical specificati ons before you order and/or use. cb series ceramic housed wirewound with axial leads stackpole electronics, inc. resistive product solutions type / code a b c d e units 0.039 0.039 0.039 0.002 0.031 inches 1 1 1 0.05 0.8 mm 0.709 0.276 0.276 0.025 0.300 inches 18.0 7.0 7.0 0.7 7.6 mm 0.866 0.312 0.312 0.032 0.375 inches 22.0 8.0 8.0 0.8 9.5 mm 0.866 0.394 0.394 0.032 0.437 inches 22.0 10.0 10.0 0.8 11.1 mm 1.378 0.394 0.394 0.032 0.500 inches 35.0 10.0 10.0 0.8 12.7 mm 1.890 0.394 0.394 0.032 0.500 inches 48.0 10.0 10.0 0.8 12.7 mm 1.890 0.492 0.492 0.032 0.625 inches 48.0 12.5 12.5 0.8 15.9 mm 2.362 0.571 0.531 0.032 0.625 inches 60.0 14.5 13.5 0.8 15.9 mm 2.500 0.500 0.500 0.036 0.625 inches 63.5 12.7 12.7 0.9 15.9 mm 2.362 0.571 0.531 0.032 0.625 inches 60.0 14.5 13.5 0.8 15.9 mm 2.500 0.625 0.625 0.036 inches 63.5 15.9 15.9 0.9 mm 0.700 0.245 0.255 0.032 0.300 inches 17.8 6.2 6.5 0.8 7.6 mm 0.875 0.312 0.312 0.032 0.375 inches 22.2 7.9 7.9 0.8 9.5 mm 0.875 0.375 0.375 0.032 0.437 inches 22.2 9.5 9.5 0.8 11.1 mm 1.400 0.375 0.375 0.036 0.500 inches 35.6 9.5 9.5 0.9 12.7 mm 1.875 0.375 0.375 0.036 0.500 inches 47.6 9.5 9.5 0.9 12.7 mm 1.875 0.500 0.500 0.036 0.625 inches 47.6 12.7 12.7 0.9 15.9 mm - wcb 2 wcb 3 / mcb 3 wcb 5 / mcb 5 tolerance cb 7 cb 10 cb 15 cb 5 wcb 15 cb 2 cb 3 cb 20 cb 22 cb 25 cb 30 wcb 10 wcb 7 / mcb 7 mechanical specifications
rev date: 10/07/2009 83 www.seielect.com this specification may be changed at any time without prior notice marketing@seielect.com please confirm technical specificati ons before you order and/or use. cb series ceramic housed wirewound with axial leads stackpole electronics, inc. resistive product solutions 5% 2% 5% 2% 2% 2% operating temperature range: -55 c to +275 c dielectric withstanding voltage resistance to soldering heat short time overload - 5xpn for 5sec thermal shock load life @ 70 c - 1,000 hrs. test test results moisture resistance performance characteristics
|
